\section{Introduction}
\label{sec:introduction}
The main content of this assignment was the machine-oriented programming in C. In order to use sounds in the next assignment a ABDAC should be applied. This device is part of the AT32AP7000 microcontroller that was used. As the name proposes the ABDAC takes digital numbers from certain registers and converts them into an analog signal. To be able to do that it needs a clock which determines the sampling rate. Therefore Section \ref{subsec:hardware} will show how this is done. After that the general approach for creating sounds and the solution for creating certain jingles or melodies is presented.
Furthermore Section \ref{sec:results} will show how the presented solution might be utilized in the next assignment.
Finally, the assignment will be evaluated and summarized with Sections \ref{sec:evaluation} and  \ref{sec:conclusion}.
\cite{kompendium}